Hi guys , I'm new to Skyrim and I just got stuck at this Blackbarrow halls dungeon, I've activated the three pillars with the three snake symbols, pulled the the lever, but the gate doesn't open, can you help me please? Thank you guys

Looking around the room will tell you how those pillars *should* be configured.

(If you're not looking at pillars, but at three concentric rings, then you'll need to look at an item in your inventory to figure out how to set the rings.)

Thank you guys , but I took everything in that bandit chest and I still can't open that bared door.

Mind telling us where Blackbarrow Hall is? There's no place by that name in the base game. Or in any DLC.

If you want to have some help with the main quests then http://uesp.net/wiki/Skyrim:Main_Quest will help you ^^

Possibly Bleak Falls Barrow....

As previously suggested, look around *the room*. Note any etchings of stylized creatures. Rotate the pillars until the order of the creatures on the pillars matches the order of the creatures on the etchings.

Thank you guys , I finally got it through that door.